So, just to follow-up on this topic.
In the end I was impatient so went with a Hisense TV.
I wanted something that I could physically drive to a shop and pick-up, preferably on the same day that I ordered it, and not have to wait around for a delivery guy to drop it off. So, that meant either order from Argos or Curry’s.
All of the Curry’s TV in my budget where at least 5 days wait for it to be ready for collection - whereas Argos had TV’s that I could collect the same day.
So, I went with a 43" Hisense QLED TV. I originally had an idea of getting a 50", but then I measured the space it would be fitting into, and realised there’s no way it’ll fit.
So far, so good. Bit of a weird setup where you’ve got to download their app but it all installed fairly smoothly. I’ve now got ‘Live’ TV again without an aerial through the Freely service on it.
Picture quality looks good and when I plugged in my Apple TV box it picked up the TV supported Dolby Vision and just automatically configured itself to use that.
A bonus that I didn’t even think to check - the TV is not only Airplay compatible - it’s actually HomeKit compatible and as I’m an Apple person, that’s nice for me.
It looks like Hisense is no longer using Roku for their software though - it’s now ‘Vivaa’.
So far the only major downside is the ridiculous amount of pre-installed apps that you can’t uninstall at all - 54 of them! Including the NBA channel, FIFA channel, UEFA channel and UFC one. You can re-order them so I’ve put all the ones I’d actually use on the left (BBC iPlayer and Sounds, ITVx etc.) and shifted everything else off the screen to the right but when one of those apps includes the Amazon Freevee app - which Amazon have already said they’re going to discontinue that as a standalone service and just merge it into Prime, is annoying.
I’ll probably continue to use the Apple TV box for ‘on demand’ stuff - rather than the apps on the TV mainly because Apple TV also lets me know when new episodes of something I’ve been watching has been released and the TV apps don’t seem to do that (at least, not from the TV homepage - they probably do when you go into each specific app though).